From 6c249577fbcdbb3d34747d8ba1b7d5920ef5f2ab Mon Sep 17 00:00:00 2001 From: Jeff Johnston Date: Mon, 28 Sep 2009 16:42:21 +0000 Subject: 2009-09-28 Michael Eager * configure.host: Add microblaze. * libc/include/machine/ieeefp.h [MICROBLAZE]: Define __IEEE_BIG_ENDIAN. * libc/include/machine/setjmp.h [MICROBLAZE]: Define _JBLEN, _JBTYPE. * libc/include/sys/config.h [MICROBLAZE]: Define _REENT_SMALL, _UNIX98_THREAD_MUTEX_ATTRIBUTES. * libc/include/sys/types.h: Treat XMK like rtems, define PTHREAD_MUTEX_NORMAL, PTHREAD_MUTEX_ERRORCHECK, PTHREAD_MUTEX_RECURSIVE, PTHREAD_MUTEX_DEFAULT, PTHREAD_STACK_MIN, define stuct pthread_attr_s. * libc/machine/configure.in: Add microblaze. * libc/machine/configure: Add microblaze (not regenerated). * libc/machine/microblaze/configure.in: NEW. * libc/machine/microblaze/configure: Generate. * libc/machine/microblaze/Makefile.am: NEW. * libc/machine/microblaze/Makefile.in: Generate. * libc/machine/microblaze/{abort.c, strcmp.c, strcpy.c, strlen.c, mallocr.c, longjmp.S, setjmp.S}: NEW. * libc/stdlib/mallocr.c [MICROBLAZE]: Don't declare sbrk prototype, mALLOc(): return malloc value. --- newlib/libc/include/sys/config.h | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'newlib/libc/include/sys/config.h') diff --git a/newlib/libc/include/sys/config.h b/newlib/libc/include/sys/config.h index ed0557d36..68d31a1ad 100644 --- a/newlib/libc/include/sys/config.h +++ b/newlib/libc/include/sys/config.h @@ -94,6 +94,17 @@ #endif #endif +/* Configure small REENT structure for Xilinx MicroBlaze platforms */ +#if defined (__MICROBLAZE__) +#ifndef _REENT_SMALL +#define _REENT_SMALL +#endif +/* Xilinx XMK uses Unix98 mutex */ +#ifdef __XMK__ +#define _UNIX98_THREAD_MUTEX_ATTRIBUTES +#endif +#endif + #if defined(__mips__) && !defined(__rtems__) #define __ATTRIBUTE_IMPURE_PTR__ __attribute__((__section__(".sdata"))) #endif -- cgit v1.2.3